.about {
    width: 100%;
    height: 100%;
    font-family: '黑体';
    /* background: url('https://ts1.cn.mm.bing.net/th/id/R-C.7f7e2be62874913de73e017fa3ed7dc0?rik=N1yGKic74zATTQ&riu=http%3a%2f%2fdocs.kaoyan.com%2fjpg%2f07%2f101566aa8676921a.jpg&ehk=ZQCGirfzj9KhjaqOlyBxK%2fCMOpZkSNErIwQxR28fkog%3d&risl=&pid=ImgRaw&r=0'); */

}
/* .about1 {
    margin-top: 20px;
    width: 100%;
    height: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: url('https://www.sxau.edu.cn/__local/0/B0/56/7D02B54C432C7D8145862D9C3D8_C602897F_8DB8B.jpg');
    background-size: 100%;
    color: #ffffff;
} */
.about2 {
    margin-top: 30px;
    font-family: '隶书';
    font-size: 40px;
}
.about3 {
    font-size: 30px;
    margin-top: 20px;
    font-family: '隶书';
}
.about4 {
    width: 100%;
    height: 900px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: url('https://ts1.cn.mm.bing.net/th/id/R-C.7f7e2be62874913de73e017fa3ed7dc0?rik=N1yGKic74zATTQ&riu=http%3a%2f%2fdocs.kaoyan.com%2fjpg%2f07%2f101566aa8676921a.jpg&ehk=ZQCGirfzj9KhjaqOlyBxK%2fCMOpZkSNErIwQxR28fkog%3d&risl=&pid=ImgRaw&r=0');
    background-size: 100%;
}
.about5 {
    width: 70%;
    background-color: rgba(255, 255, 255, 0.8);
    min-height: 500px;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.about6 {
    margin-top: 20px;
    width: 100px;
    height: 100px;
    border-radius: 50%;
}
.about7 {
    font-size: 30px;
    margin-top: 20px;
}
.about8 {
    font-size: 20px;
    margin-top: 14px;
    margin-bottom: 14px;
}